A TFT-LCD AV controller refers to an electronic device or integrated circuit (IC) that is designed to control and manage the functions of a TFT-LCD (Thin-Film Transistor Liquid Crystal Display) screen in the context of an audiovisual (AV) system. This controller is responsible for processing and displaying audio and video content on the TFT-LCD screen.
Part Number: HX8806, HX8806LA
Function: TFT-LCD AV CONTROLLER
Package: 48 pins LQFP Type
Manufacturer: Himax
Images:
Description
The HX8806 is a timing controller for small panel TFT-LCD. It provides horizontal and vertical control timing to TFT-LCD source and gate drivers. Built-in vertical synchronization detection circuit generates vertical synchronization signal internally without the extra components.
Built-in phase lock loop sub-function with external VCO and low pass filter produces system clock which synchronizes input composite synchronization signal. The device also provides 8 different zoom in/zoom out display modes for 2 different display resolutions.
Features
1. Programmable resolution mode.
2. Master clock frequency: 30 MHz max.
3. Built-in vertical sync. detection to omit the external sync. separator.
4. Supply voltage: +5.0V or +3.3V.
5. Shift clock signals for the source driver (3-φ Clock).
6. Line inversion driving scheme.
7. Support NTSC/PAL TV system.
8. Provides control timings for source and gate drivers.
9. Provides flip and mirror scan control.
10. Built-in zoom in/zoom out display mode selection.
HX8806 PDF Datasheet
